DE3802256C2 - - Google Patents
Info
- Publication number
- DE3802256C2 DE3802256C2 DE19883802256 DE3802256A DE3802256C2 DE 3802256 C2 DE3802256 C2 DE 3802256C2 DE 19883802256 DE19883802256 DE 19883802256 DE 3802256 A DE3802256 A DE 3802256A DE 3802256 C2 DE3802256 C2 DE 3802256C2
- Authority
- DE
- Germany
- Prior art keywords
- frame
- suction
- cover
- cleaning device
- brush roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 claims description 62
- 239000007788 liquid Substances 0.000 claims description 33
- 239000012530 fluid Substances 0.000 claims description 5
- 239000004753 textile Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
- 
        - A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
 
- 
        - A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
- A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
 
- 
        - A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
 
- 
        - A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4077—Skirts or splash guards
 
- 
        - A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
 
- 
        - A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
 
Landscapes
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| DE19883802256 DE3802256A1 (de) | 1988-01-27 | 1988-01-27 | Reinigungsgeraet fuer hartflaechen | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| DE19883802256 DE3802256A1 (de) | 1988-01-27 | 1988-01-27 | Reinigungsgeraet fuer hartflaechen | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| DE3802256A1 DE3802256A1 (de) | 1989-10-26 | 
| DE3802256C2 true DE3802256C2 (OSRAM) | 1990-01-18 | 
Family
ID=6346024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| DE19883802256 Granted DE3802256A1 (de) | 1988-01-27 | 1988-01-27 | Reinigungsgeraet fuer hartflaechen | 
Country Status (1)
| Country | Link | 
|---|---|
| DE (1) | DE3802256A1 (OSRAM) | 
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| IT214416Z2 (it) * | 1988-05-20 | 1990-05-03 | Scaringi Felice | Apparecchio per la pulitura disuperfici, quali pavimenti e similicon aspirazione del liquido di pulitura | 
| DE9003440U1 (de) * | 1990-03-23 | 1991-07-25 | Siemens AG, 1000 Berlin und 8000 München | An einen Staubsauger anschließbares Zusatzgerät | 
| DE4014085C1 (en) * | 1990-05-02 | 1991-11-21 | Alfred Kaercher Gmbh & Co, 7057 Winnenden, De | Cleaner head for high pressure cleaning of hard surface - has fluid feed and off-take to carry dirt etc. and covered area for closed area against hard surface | 
| KR200169109Y1 (ko) * | 1997-12-24 | 2000-03-02 | 남광우 | 고소 자동 세척장치 | 
| GB2512025B (en) * | 2013-01-11 | 2017-03-01 | Techtronic Floor Care Tech Ltd | Surface treatment device | 
| CN106852669A (zh) * | 2016-11-14 | 2017-06-16 | 钟玲珑 | 适用于不平整地面的智能扫地机器人 | 
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3375540A (en) * | 1965-07-19 | 1968-04-02 | Elmer A. Hyde | Attachment for floor cleaning machine | 
| US3686707A (en) * | 1970-08-13 | 1972-08-29 | Chem Specialties Mfg Corp | Foam extractor for rotary scrubber | 
| DE2348019A1 (de) * | 1973-09-24 | 1975-03-27 | Collier Co Ltd Syd W | Maschine zur reinigung von teppichen | 
| US4360946A (en) * | 1980-04-30 | 1982-11-30 | Duraclean International | Apparatus for cleaning floors and floor coverings | 
| US4363152A (en) * | 1981-02-19 | 1982-12-14 | The Scott & Fetzer Company | Squeegee assembly for a scrubbing machine | 
- 
        1988
        - 1988-01-27 DE DE19883802256 patent/DE3802256A1/de active Granted
 
Also Published As
| Publication number | Publication date | 
|---|---|
| DE3802256A1 (de) | 1989-10-26 | 
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Legal Events
| Date | Code | Title | Description | 
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |